Experimental Study of the Development of Soil Microstructure under the Electroosmosis Dewatering Process

Table 1

Physical index and mineral composition.

Physical properties
Parameters	Units	Value
Particle diameters (mm)	<0.005	24.53%
	0.005–0.075	75.49%
	d (0.5) (mm)	0.01
Specific surface area	m^2/g	1.09
Bulk density	g/cm^3	1.70
Natural water content	—	46.16%
Plastic limit	—	30.7%
Liquid limit	—	53.1%
Plasticity index	—	22.4
Specific gravity	—	2.61
Void ratio	—	1.244
pH	—	7.3
Mineral composition
SiO2	—	59.34%
Al2O3	—	18.43%
Fe2O3	—	8.50%
K2O	—	3.93%
MgO	—	3.14%